STM32F105R8T6
ActiveARM MCU, USB OTG FS, STM32 FAMILY STM32F1 SERIES MICROCONTROLLERS, ARM CORTEX-M3, 32 BIT, 72 MHZ
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STM32F105R8T6
ActiveARM MCU, USB OTG FS, STM32 FAMILY STM32F1 SERIES MICROCONTROLLERS, ARM CORTEX-M3, 32 BIT, 72 MHZ
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32F105R8T6 |
|---|---|
| Connectivity | CANbus, UART/USART, LINbus, SPI, IrDA, USB OTG, I2C |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Data Converters | |
| Data Converters [custom] | 12 b |
| Data Converters [custom] | 16 |
| Mounting Type | Surface Mount |
| Number of I/O | 51 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-LQFP |
| Peripherals | WDT, PWM, DMA, Voltage Detect, POR |
| Program Memory Size | 64 KB |
| Program Memory Type | FLASH |
| RAM Size | 64 K |
| Speed | 72 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2 V |
STM32F105V8 Series
Mainstream Connectivity line, Arm Cortex-M3 MCU with 256 Kbytes of Flash memory, 72 MHz CPU, CAN, USB 2.0 OTG
| Part | Program Memory Size | Data Converters | Data Converters [custom] | Data Converters [custom] | Program Memory Type | Speed | RAM Size | Number of I/O | Mounting Type | Core Processor | Connectivity | Peripherals | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Core Size | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 64 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 64-LQFP | ||
STMicroelectronics | 256 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 80 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 100-LQFP | 100-LQFP (14x14) | |
STMicroelectronics | 256 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 64-LQFP | 64-LQFP (10x10) | |
STMicroelectronics | 128 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 80 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 100-LQFP | ||
STMicroelectronics | 128 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 64-LQFP | 64-LQFP (10x10) | |
STMicroelectronics | 256 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 80 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 105 °C | -40 °C | 100-LQFP | 100-LQFP (14x14) | |
STMicroelectronics | 64 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 85 °C | -40 °C | 64-LQFP | 64-LQFP (10x10) | |
STMicroelectronics | 64 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 105 °C | -40 °C | 64-LQFP | ||
STMicroelectronics | 64 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 80 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit | Internal | 85 °C | -40 °C | 100-LQFP | 100-LQFP (14x14) | |
STMicroelectronics | 256 KB | 12 b | 16 | FLASH | 72 MHz | 64 K | 51 | Surface Mount | ARM® Cortex®-M3 | CANbus I2C IrDA LINbus SPI UART/USART USB OTG | DMA POR PWM Voltage Detect WDT | 2 V | 3.6 V | 32-Bit Single-Core | Internal | 105 °C | -40 °C | 64-LQFP | 64-LQFP (10x10) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 6.66 | |
| 10 | $ 6.02 | |||
| 25 | $ 5.74 | |||
| 160 | $ 4.98 | |||
| 320 | $ 4.76 | |||
| 480 | $ 4.34 | |||
| 960 | $ 3.78 | |||
| 2400 | $ 3.64 | |||
Description
General part information
STM32F105V8 Series
The STM32F105xx and STM32F107xx connectivity line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F107xx only.
The STM32F105xx and STM32F107xx connectivity line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F105xx and STM32F107xx connectivity line family offers devices in three different package types: from 64 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
Documents
Technical documentation and resources